package dao;
import java.util.List;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import po.Course;


public interface CourseDao {

	public List<Course> getList();

	public int delCourse(Integer courseid);

	public int addCourse(Course course);

	public Course getCourseId(Integer id);

	public int updateCourse(Course course);


	
}
